• Analysis of Stopping Sight Distance (SSD) Parameters: A Review Study 

      Samson, Christian J.R.; Hussain, Qinaat; Alhajyaseen, Wael K.M. ( Elsevier B.V. , 2022 , Article)
      Stopping sight distance (SSD) is one of the important elements in geometric highway design, which relies on the two key parameters, i.e., vehicle braking characteristics and drivers' reaction time. Previous studies have ...
    • Effectiveness of Speed Limit Pavement Markings at Transition Zones Along Expressways 

      Samson, Christian J. R.; Kahil, Fadi; Mohamed, Khalid G. M.; Hussain, Qinaat; Alhajyaseen, Wael K. M. ( IEEE , 2020 , Conference Paper)
      Transition zones are usually equipped with speed limit signs only. Drivers usually miss the speed limit information provided through the roadside signs and travel faster than the posted speed limit. This driving simulator ...